package itcast.web.servlet;

import itcast.domain.Build;
import itcast.domain.Notice;
import itcast.service.BuildService;
import itcast.service.NoticeService;
import itcast.service.impl.BuildServiceImpl;
import itcast.service.impl.NoticeServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.List;

@WebServlet("/looknoticeServlet")
public class LooknoticeServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        //1.调用BuildService完成查询
        NoticeService service=new NoticeServiceImpl();
        List<Notice> notices=service.findAll();
        //2.将list存入request域
        request.setAttribute("notices",notices);
        //3.转发到 .jsp
        request.getRequestDispatcher("/xuesheng/looknotice.jsp").forward(request,response);

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        this.doPost(request,response);
    }
}
